Qingdao VIH hose Co.,Ltd is located West Coast New Area, Qingdao city,Shandong province, who focus on R & D and manufacturing hydraulic hose according to DIN standard and SAE standard,Japanese stand and GB standard,is a National high-tech enterprise,Our factory has more than 200 workers and own 40,000 square meters buildings, We have high level Rubber Hose R & D center and Test center,we have Gotech rubber test equipment,Dynamic impulse testing machine,Chemical analysis test equipment and other kinds of test equipment